Sign In — Diogenes

Private Key File (.pem)

Drop your .pem key file here

or click to browse

Key Fingerprint (64-char hex)

How to get your fingerprint

macOS / Linux:

openssl pkey -in ~/.diogenes/keys/YOUR_KEY.pem -pubout | openssl dgst -sha256

Windows PowerShell:

Get-Content $env:USERPROFILE\.diogenes\keys\YOUR_KEY.pem | openssl dgst -sha256

Hardware Sign-In

Use your registered device authenticator (Touch ID, Face ID, Windows Hello, or a security key) to sign in. No private key leaves your device.

Pseudonym

No hardware key yet? Register one.